Ophthalmology in Minnesota

In'Tech Industries is a precision contract manufacturer specializing in miniature plastic and metal components for medical, dental, hearing aid, and consumer electronics sectors. Founded in 1967, the company operates a 72,000 sq. ft. facility in Ramsey, Minnesota with five dedicated manufacturing centers: Engineering, Tooling, Injection Molding, CNC Precision Machining, and 3D Printing/Rapid Prototyping. The 3D printing division provides advanced additive manufacturing capabilities including Stereolithography (SLA), Polyjet, Fused Deposition Modeling (FDM), Direct Metal Laser Sintering (DMLS), and Selective Laser Sintering (SLS), enabling production of components ranging from soft elastomers to rigid plastics to hard metals. ISO 13485:2016 certified, In'Tech delivers custom-engineered parts with comprehensive finishing options including sealing, polishing, and coating. Core competencies include micro-injection molding, insert molding, design engineering, and rapid prototyping with emphasis on quick turnaround and collaborative customer engagement from concept through delivery.

TearRestore is a Minneapolis-based med-tech company specializing in clinically-inspired dry eye treatment solutions. The company offers a comprehensive product line including reusable thermal warm compress masks (EyeRelax, Thermal Mask), preservative-free artificial tears (OneDrop), eyelid hygiene wipes (HylaWipe, NeutraWipe), and innovative eyelid serums (WINQ) designed for digital eye strain and blink support. Products are available over-the-counter and target multiple dry eye presentations including meibomian gland dysfunction (MGD), blepharitis, and screen-related eye fatigue. TearRestore emphasizes clinician-backed formulations and a structured daily routine approach (cleanse, warm, hydrate, support) to manage dry eye symptoms long-term without disrupting vision during treatment.

Stratasys Ltd is a global leader in industrial additive manufacturing (3D printing) solutions serving aerospace, automotive, medical, dental, and manufacturing sectors. The company designs and manufactures 3D printers using five proprietary technologies: FDM (fused deposition modeling), PolyJet, P3 (digital light processing), SAF (selective absorption fusion), and stereolithography. Their product portfolio includes desktop and industrial-scale systems ranging from compact office units to large production systems. Stratasys offers a comprehensive materials library of thermoplastics and photopolymers suited for functional prototyping, tooling, and end-use production parts. Key applications include rapid prototyping, custom tooling, on-demand production parts, dental manufacturing (fixtures, appliances, dentures), and patient-specific medical modeling. The company provides manufacturing services through StratasysDirect, one of the world's largest in-house industrial additive printing fleets. Recent innovations include RadioMatrix™, a radiopaque 3D printing material for medical imaging applications. Stratasys operates globally with multilingual support, technical training via Stratasys Academy, and comprehensive customer support infrastructure. The company holds ISO certifications and maintains compliance with REACH and other regulatory frameworks. Founded in Israel, Stratasys is headquartered in Minnetonka, Minnesota, and serves enterprise customers across healthcare, automotive, aerospace, and industrial manufacturing.

Radiation Products Design, Inc. (RPD) is a specialized manufacturer and supplier of radiation therapy, diagnostic imaging, and nuclear medicine accessories and equipment. Based in Albertville, Minnesota, RPD serves medical physics, radiation oncology, and nuclear medicine departments across the United States. The company's product portfolio spans multiple therapeutic and diagnostic domains: radiation therapy positioning and immobilization systems (thermoplastic masks, vacuum cushions, head supports, breast positioning devices); brachytherapy applicators and accessories for both low-dose rate (LDR) and high-dose rate (HDR) gynecological applications; dosimetry and quality assurance equipment including build-up caps for ion chambers (Farmer, Exradin, PTW, Scanditronix/Wellhofer models), MOSFET and diode systems, electrometers, and radiation area monitors; CT simulator and imaging accessories such as CT chambers, phantoms, marking systems, and alignment lasers; shielding products including lead blocks, eye shields, tungsten shields, and mobile radiation barriers; calibration phantoms and water phantom systems; PET/nuclear medicine workstations, storage containers, and shipping systems; and sterilization/disinfection equipment and trays. RPD manufactures custom block room products (alloy dispensers, styrofoam blocks, cooling plates), bolus materials (Aquaplast, SuperFlab, moldable options), and precision beam modification tools. The company also supplies marking and positioning consumables, measuring instruments, lead-lined containers, and quality control devices (ISIS QA phantoms, beam analyzers). Products are compatible with major linear accelerator and imaging equipment manufacturers including Varian, Siemens, and Elekta. The company maintains a comprehensive PDF catalog and offers custom manufacturing for specialized applications. RPD serves hospital radiation oncology departments, medical physics groups, nuclear medicine facilities, and diagnostic imaging centers, providing both stock products and made-to-order solutions for radiation protection, dose verification, and treatment planning.